firestone fire stink • fire stop · · · Info · Definitions · Characters · · firestone · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) a piece of flint that is struck to light a fire. · · Noun Definition 1 (noun) a sandstone that withstands intense heat; used to line fireplaces and furnaces and kilns. · · Noun Definition 2 Characters · · e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074